Which of the following aqueous solutions is more concentrated [Assume the density of the solution as 1g/ml]

Consider 1 molal sol. of Glucosensolute = 1  ,   Ws = 1(180) = 180gWo =1000g1 molal sol  means  1 mole solute present in 1000g of solvent1 Molar sol. of Glucose:                         ns =1 ,  Ws = 1(180) =180g                         Vsol = 1000ml , dsol. =1g/cc                          Wsol.  = 1000g, Wo = (1000-180) = 820g1M sol. means 1 mole of solute in 820g of solventBy comparing 1M & 1m sol. of Glucose,1M sol. is more concentrated than 1m sol.